Question: DO NOT GIVE 1.5320 as an answer because it is wrong! Additional Algo 9-4 Conformance Analysis A quality-control technician has been monitoring the output of
DO NOT GIVE 1.5320 as an answer because it is wrong!
Additional Algo 9-4 Conformance Analysis A quality-control technician has been monitoring the output of a milling machine. Each day, the technician selects a random sample of 20 parts to measure and plot on the control chart. Over 10 days, the average diameter was 1.175 millimeters with a standard deviation of 0.0325 millimeters. Answer is complete but not entirely correct. Round your answer to four decimal places. What is the lower control limit (LCL) for an X-bar chart of this data? 1.5320 mil
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